What is Semen Sibling?
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When you discover that one of your parents has had sex with the parents of someone you know, that person is now your semen sibling.
I kept wondering why dad keeps on giving rachel wierd looks, turns out he fucked her mother and we're semen siblings.
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Also known as Godsmack, a post-grunge alternative metal band known for ripping off Metallica. Vocalist Sully Erna sings as if doing a ba..
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It gets you so fucked up you kick peoples heads right off their bodies.
Hey, I just took some Liquid Soul and kicked some niggers head ..
